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<h2><a href="closure_goog_ui_colorbuttonrenderer.js.html">colorbuttonrenderer.js</a></h2>

<pre class="prettyprint lang-js">
<a name="line1"></a>// Copyright 2010 The Closure Library Authors. All Rights Reserved.
<a name="line2"></a>//
<a name="line3"></a>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);
<a name="line4"></a>// you may not use this file except in compliance with the License.
<a name="line5"></a>// You may obtain a copy of the License at
<a name="line6"></a>//
<a name="line7"></a>//      http://www.apache.org/licenses/LICENSE-2.0
<a name="line8"></a>//
<a name="line9"></a>// Unless required by applicable law or agreed to in writing, software
<a name="line10"></a>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,
<a name="line11"></a>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<a name="line12"></a>// See the License for the specific language governing permissions and
<a name="line13"></a>// limitations under the License.
<a name="line14"></a>
<a name="line15"></a>/**
<a name="line16"></a> * @fileoverview Renderer for {@link goog.ui.ColorButton}s.
<a name="line17"></a> *
<a name="line18"></a> */
<a name="line19"></a>
<a name="line20"></a>goog.provide(&#39;goog.ui.ColorButtonRenderer&#39;);
<a name="line21"></a>
<a name="line22"></a>goog.require(&#39;goog.dom.classes&#39;);
<a name="line23"></a>goog.require(&#39;goog.functions&#39;);
<a name="line24"></a>goog.require(&#39;goog.ui.ColorMenuButtonRenderer&#39;);
<a name="line25"></a>
<a name="line26"></a>
<a name="line27"></a>
<a name="line28"></a>/**
<a name="line29"></a> * Renderer for {@link goog.ui.ColorButton}s.
<a name="line30"></a> * Uses {@link goog.ui.ColorMenuButton}s but disables the dropdown.
<a name="line31"></a> *
<a name="line32"></a> * @constructor
<a name="line33"></a> * @extends {goog.ui.ColorMenuButtonRenderer}
<a name="line34"></a> */
<a name="line35"></a>goog.ui.ColorButtonRenderer = function() {
<a name="line36"></a>  goog.base(this);
<a name="line37"></a>
<a name="line38"></a>  /**
<a name="line39"></a>   * @override
<a name="line40"></a>   */
<a name="line41"></a>  // TODO(user): enable disabling the dropdown in goog.ui.ColorMenuButton
<a name="line42"></a>  this.createDropdown = goog.functions.NULL;
<a name="line43"></a>
<a name="line44"></a>};
<a name="line45"></a>goog.inherits(goog.ui.ColorButtonRenderer, goog.ui.ColorMenuButtonRenderer);
<a name="line46"></a>goog.addSingletonGetter(goog.ui.ColorButtonRenderer);
<a name="line47"></a>
<a name="line48"></a>
<a name="line49"></a>/**
<a name="line50"></a> * Default CSS class to be applied to the root element of components rendered
<a name="line51"></a> * by this renderer. Additionally, applies class to the button&#39;s caption.
<a name="line52"></a> * @type {string}
<a name="line53"></a> */
<a name="line54"></a>goog.ui.ColorButtonRenderer.CSS_CLASS = goog.getCssName(&#39;goog-color-button&#39;);
<a name="line55"></a>
<a name="line56"></a>
<a name="line57"></a>/** @override */
<a name="line58"></a>goog.ui.ColorButtonRenderer.prototype.createCaption = function(content, dom) {
<a name="line59"></a>  var caption = goog.base(this, &#39;createCaption&#39;, content, dom);
<a name="line60"></a>  goog.dom.classes.add(caption, goog.ui.ColorButtonRenderer.CSS_CLASS);
<a name="line61"></a>  return caption;
<a name="line62"></a>};
<a name="line63"></a>
<a name="line64"></a>
<a name="line65"></a>/** @override */
<a name="line66"></a>goog.ui.ColorButtonRenderer.prototype.initializeDom = function(button) {
<a name="line67"></a>  goog.base(this, &#39;initializeDom&#39;, button);
<a name="line68"></a>  goog.dom.classes.add(button.getElement(),
<a name="line69"></a>      goog.ui.ColorButtonRenderer.CSS_CLASS);
<a name="line70"></a>};
</pre>


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